[issue32088] Display DeprecationWarning, PendingDeprecationWarning and ImportWarning in debug mode

[STINNER Victor]

New submission from STINNER Victor <victor.stinner at gmail.com>:

Related python-dev thread:
https://mail.python.org/pipermail/python-dev/2017-November/150608.html
"[Python-Dev] Show DeprecationWarning in debug mode?"

I propose to display Display DeprecationWarning, PendingDeprecationWarning and ImportWarning when Python is compiled in debug mode.

Attached PR implements proposed change.

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components: Library (Lib)
messages: 306547
nosy: vstinner
priority: normal
severity: normal
status: open
title: Display DeprecationWarning, PendingDeprecationWarning and ImportWarning in debug mode
type: enhancement
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32088>
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